What is the most common injection site for Botox?

The correct answer is the corrugator muscle, which is commonly targeted during Botox treatments. The corrugator is located between the eyebrows and is responsible for the vertical lines often referred to as 'frown lines' or '11s.' These lines can contribute to an aged or angry appearance, and injecting Botox into this area can help smooth out these lines by temporarily paralyzing the muscle that creates them. This site is particularly significant in aesthetic treatments focused on creating a more relaxed and youthful expression.

While the other options represent common areas for Botox injections as well, the corrugator is specifically noted for being a primary target for addressing frown lines, making it the most commonly recognized site among practitioners. The forehead is frequently treated to reduce horizontal lines, the crow’s feet area is also popular for addressing wrinkles around the eyes, and some may consider the nose for specific indications like bunny lines. However, in the context of overall recognition of injection sites by professionals, the corrugator stands out due to its direct correlation with a commonly undesirable aesthetic concern.